How John Miller's ERA Compares to Similar Players
John Miller posted a career ERA of 3.89, near the starting pitcher average of 3.87 — a profile that tracked closely with league norms. His strongest ERA season came in 1962, posting .900, well below the starting pitcher average of 3.94 that year. The highest point came in 1967 at 7.5, well above the starting pitcher average of 3.29 that year, a partial season. Production slipped through the final seasons. The figure moved from 3.18 in 1965 to 4.74 in 1966 and 7.5 in 1967. The decline marked the closing chapter of the career. Significant season-to-season variance characterizes the ERA profile — ranging from .900 to 7.5 — though the career average tracked near league norms.
John Miller Lifetime ERA and Similar Stats
Stats similar to ERA for John Miller
| John Miller
ERA | John Miller
Component ERA | John Miller
Defense Independent ERA |
|---|
| Career | 3.89 | 3.87 | 4.44 |
| Season Avg. | 3.89 | 3.87 | 4.44 |
| 162 Game Avg. | 3.89 | 3.87 | 4.44 |
| More Info | See More | See More | See More |
John Miller ERA Per Season
John Miller's ERA for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, SP, North America, or players born in the same country — to see how he stacked up year by year.
John Miller ERA by Team
John Miller's career ERA totals broken down by each team he played for, ordered by when he first joined that team.
John Miller ERA Year-Over-Year Change
A waterfall chart tracking how John Miller's career ERA shifted from season to season. Each bar represents the change added to his career total that year, making peak and decline phases easy to spot.
John Miller ERA Distribution vs. Comparable Players
Each box summarizes John Miller's seasonal ERA alongside a selected comparison group across all seasons he played. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max. A tighter box means more consistency; a higher median means more output. Use the selector to switch comparison groups.
John Miller ERA — Season-by-Season Breakdown
Every season of John Miller's MLB career with ERA alongside league, Hall of Fame, positional, birth region, and country-of-birth averages for that year. Career totals include sum, average, min, max, and median.
Note: A dash (—) means no qualifying players existed in that comparison group for that season. Most commonly this happens for the Hall of Fame group.
